Foot fatigue is a common condition that occurs after you stand or walk for long periods of time. The foot muscles become overly tired and cramp, causing the sufferer to experience pain and begin to limp. Foot fatigue is especially common in a workplace environment where you are on your feet all day as well as in runners.
Foot fatigue can be contributed to a number of factors from your age to the amount of time you spend on your feet. Foot fatigue can also be caused by other foot conditions such as flat feet.